<!doctype html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport"
    content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <script src="./js/echarts.js"></script>
</head>

<body>
  <div>
    <div>图表显示</div>
    <div id="main" style="width: 100%;height:400px;"></div>
    <button id="btn">改变</button>
    <script type="text/javascript">

      // 基于准备好的dom，初始化echarts实例
      var myChart = echarts.init(document.getElementById('main'));

      btn.onclick = function () {
        myChart.series.push(repertoryClass.showRepertory());
      }

      // 绘制图表
      myChart.setOption({
        title: {
          text: 'ECharts 入门示例'
        },
        tooltip: {},
        xAxis: {
          data: ['衬衫', '羊毛衫', '雪纺衫', '裤子', '高跟鞋', '袜子']
        },
        yAxis: {},
        series: [
          {
            name: '销量',
            type: 'bar',
            data: [5, 20, 36, 10, 10, 20]
          }
        ]
      });
      // 使用刚指定的配置项和数据显示图表。
      myChart.setOption(option);
    </script>

  </div>

</body>

</html>